From: Derek Thomas <derekcthomas@gmail.com>
To: Eric S Fraga <e.fraga@ucl.ac.uk>
Cc: emacs-orgmode@gnu.org
Subject: Re: Uncover bullet points with BEAMER_env: ignoreheading
Date: Sat, 26 Feb 2011 09:22:41 -0600 [thread overview]
Message-ID: <AANLkTinBj1s2HZfzPe4tcoAROSMDu71L8eV8q0fV+VxB@mail.gmail.com> (raw)
In-Reply-To: <87lj1369o6.fsf@ucl.ac.uk>
It seems that with the options you suggested, the "[<+->]" argument is
passed to the \columns environment instead of the \itemize environment
within the column. Beamer doesn't accept this argument for the
columns environment. Is there a way to pass the argument to \itemize?
Thanks,
Derek
On Fri, Feb 25, 2011 at 4:17 PM, Eric S Fraga <e.fraga@ucl.ac.uk> wrote:
> Derek Thomas <derekcthomas@gmail.com> writes:
>
>> I've been using BEAMER_env: ignoreheading to generate columns of
>> bulleted lists as follows
>> #+begin_src org
>> * hidden heading 1 :BMCOL:B_ignoreheading:
>> :PROPERTIES:
>> :BEAMER_col: 0.5
>> :BEAMER_env: ignoreheading
>> :BEAMER_envargs: [<+->]
>> :END:
>> ** Item 1
>> ** Item 2
>> * hidden heading 2 :BMCOL:B_ignoreheading:
>> :PROPERTIES:
>> :BEAMER_col: 0.5
>> :BEAMER_env: ignoreheading
>> :BEAMER_envargs: [<+->]
>> :END:
>> ** Item 3
>> ** Item 4
>> #+begin_src org
>>
>> But the "[<+->]" is not included in the LaTeX export so the bullets
>> are not revealed sequentially. Is there a way to include this flag in
>> the export? Thanks,
>
> To answer your explicit question, you need to specify either "c" or "C"
> for a column envargs setting, as in "c[<+->]" or "C[<+->]", the
> difference being that with lower case c, the argument applies to the
> column and with upper case C, it applies to the columns environment.
> You need one of these to get the export to work.
>
> Having said this, I have no idea how to get beam to do automatic
> column overlays, as you seem to want. I have always had to use <1->
> etc. So I would have envargs for the first column set to "c<1->" (note,
> no square brackets) and "c<2->" for the second.
>
> HTH,
> eric
> --
> : Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 24.0.50.1
> : using Org-mode version 7.4 (release_7.4.532.g7b21.dirty)
>
next prev parent reply other threads:[~2011-02-26 15:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-25 5:13 Uncover bullet points with BEAMER_env: ignoreheading Derek Thomas
2011-02-25 22:17 ` Eric S Fraga
2011-02-26 15:22 ` Derek Thomas [this message]
2011-02-28 16:11 ` Eric S Fraga
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